*ST亿通：“一种CSI结合CDPM的室内定位方法及系统”取得专利证书

Group 1 - The core point of the article is that *ST Yitong has recently obtained a patent for an indoor positioning method and system, which may enhance its technological capabilities and market position [2]. - The patent awarded is titled "A CSI Combined CDPM Indoor Positioning Method and System," indicating a focus on advanced positioning technologies [2]. - For the fiscal year 2024, *ST Yitong's revenue is entirely derived from the manufacturing of computers, communications, and other electronic devices, highlighting its concentrated business model [2].